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1. 发明申请

US20090233192A1 METHOD FOR FINISHING SURFACE OF PRELIMINARY POLISHED GLASS SUBSTRATE 有权
公开(公告)号：US20090233192A1
公开(公告)日：2009-09-17
申请号：US12475878
申请日：2009-06-01
申请人： Koji Otsuka , Kenji Okamura
发明人： Koji Otsuka , Kenji Okamura
IPC分类号： G03F1/00 , C23C14/00
CPC分类号： G01B9/02065 , C03C15/02 , C03C19/00 , C03C23/006 , C03C2204/08 , G01B9/02057 , G01B9/0209 , G01B11/30 , G03F1/60 , H01J2237/0812 , Y10T428/24355
摘要： The invention is to provide a method in which waviness generated on a glass substrate surface during pre-polishing is removed, thereby finishing the glass substrate so as to have a surface excellent in flatness. The invention relates to a method for finishing a pre-polished glass substrate surface using any one of processing methods selected from the group consisting of ion beam etching, gas cluster ion beam etching and plasma etching, the glass substrate being made of quartz glass that contains a dopant and comprises SiO2 as a main component, and the method for finishing a pre-polished glass substrate surface including: a step of measuring flatness of the glass substrate surface using a shape measurement unit that comprises: a low-coherent light source whose outgoing light flux has a coherence length shorter than twice an optical distance between front and back surfaces of the glass substrate; a path match route part that divides the outgoing light flux from the low-coherent light source into two light fluxes, causes one of the two light fluxes to make a detour by a given optical path length relative to the other light flux, and then recombines the light fluxes into a single light flux and outputs it; and an interference optical system that acquires an interference fringe which carries wave surface information of the glass substrate surface by radiating an outgoing light flux from the low-coherent light source onto a reference surface and the glass substrate surface held on a measurement optical axis and making lights returning from the reference surface and the glass substrate surface interfere with each other; and a step of measuring a concentration distribution of the dopant contained in the glass substrate, wherein processing conditions of the glass substrate surface are set up for each site of the glass substrate based on the results obtained from the step of measuring flatness of the glass substrate and the step of measuring a concentration distribution of the dopant contained in the glass substrate, and the finishing is carried out while keeping an angle formed by a normal line of the glass substrate and an incident beam onto the glass substrate surface at from 30 to 89°.

2. 发明授权

US08460843B2 Method for finishing surface of preliminary polished glass substrate 失效
标题翻译：预抛光玻璃基板表面处理方法
公开(公告)号：US08460843B2
公开(公告)日：2013-06-11
申请号：US13177910
申请日：2011-07-07
申请人： Koji Otsuka , Kenji Okamura
发明人： Koji Otsuka , Kenji Okamura
IPC分类号： G03F1/22 , B32B17/06
CPC分类号： G01B9/02065 , C03C15/02 , C03C19/00 , C03C23/006 , C03C2204/08 , G01B9/02057 , G01B9/0209 , G01B11/30 , G03F1/60 , H01J2237/0812 , Y10T428/24355
摘要： A glass substrate obtained by a method including measuring flatness of a glass substrate surface and measuring concentration distribution of dopant in the substrate. Processing conditions of the surface are set up for each site of the substrate based on results from the measuring the flatness and the measuring the distribution, and the finishing is carried out while keeping an angle formed by normal line of the substrate and incident beam onto the surface at from 30 to 89°. The surface is subjected to second finishing for improving an RMS in a high spatial frequency region. The surface after the second finishing satisfies the requirements: an RMS slope in the region that 5 μm
摘要翻译：一种玻璃基板，其通过包括测量玻璃基板表面的平坦度和测量基板中掺杂剂的浓度分布的方法获得。基于测量平面度和测量分布的结果，为基板的每个部位设置表面的加工条件，并且在将基板和入射光束的法线形成的角度保持在表面为30〜89°。对表面进行第二次精加工以改善高空间频率区域中的均方根。第二次完成后的表面满足以下要求：在5μm（λ（空间波长）<1mm的区域中的RMS斜率不大于0.5mRad，在250nm <空间波长的区域中的RMS斜率） <5 mum不超过0.6 mRad。

3. 发明授权

US07998645B2 Method for finishing surface of preliminary polished glass substrate 有权
标题翻译：预抛光玻璃基板表面处理方法
公开(公告)号：US07998645B2
公开(公告)日：2011-08-16
申请号：US12815091
申请日：2010-06-14
申请人： Koji Otsuka , Kenji Okamura
发明人： Koji Otsuka , Kenji Okamura
IPC分类号： G03F1/00 , C03C27/00
CPC分类号： G01B9/02065 , C03C15/02 , C03C19/00 , C03C23/006 , C03C2204/08 , G01B9/02057 , G01B9/0209 , G01B11/30 , G03F1/60 , H01J2237/0812 , Y10T428/24355
摘要： A glass substrate obtained by a method including measuring flatness of a glass substrate surface and measuring concentration distribution of dopant in the substrate. Processing conditions of the surface are set up for each site of the substrate based on results from the measuring the flatness and the measuring the distribution, and the finishing is carried out while keeping an angle formed by normal line of the substrate and incident beam onto the surface at from 30 to 89°. The surface is subjected to second finishing for improving an RMS in a high spatial frequency region. The surface after the second finishing satisfies the requirements: an RMS slope in the region that 5 μm
摘要翻译：一种玻璃基板，其通过包括测量玻璃基板表面的平坦度和测量基板中掺杂剂的浓度分布的方法获得。基于测量平面度和测量分布的结果，为基板的每个部位设置表面的加工条件，并且在将基板和入射光束的法线形成的角度保持在表面为30〜89°。对表面进行第二次精加工以改善高空间频率区域中的均方根。第二次修整后的表面满足以下要求：在5μm（λ）（空间波长）<1mm的区域内的RMS斜率不大于0.5mRad，并且在250nm <λ（空间波长）的区域中的RMS斜率， <5μm不大于0.6mRad。

4. 发明授权

US07803280B2 Method for finishing surface of preliminary polished glass substrate 有权
标题翻译：预抛光玻璃基板表面处理方法
公开(公告)号：US07803280B2
公开(公告)日：2010-09-28
申请号：US12475878
申请日：2009-06-01
申请人： Koji Otsuka , Kenji Okamura
发明人： Koji Otsuka , Kenji Okamura
IPC分类号： B44C1/22 , C03C15/00
CPC分类号： G01B9/02065 , C03C15/02 , C03C19/00 , C03C23/006 , C03C2204/08 , G01B9/02057 , G01B9/0209 , G01B11/30 , G03F1/60 , H01J2237/0812 , Y10T428/24355
摘要： The invention provides a method in which waviness generated on a glass substrate surface during pre-polishing is removed, thereby finishing the glass substrate to have a surface excellent in flatness. The method for finishing a pre-polished glass substrate uses ion beam etching, gas cluster ion beam etching or plasma etching, the method including: a step of measuring flatness of the glass substrate surface using a shape measurement unit, and a step of measuring a concentration distribution of the dopant contained in the glass substrate. Processing conditions of the glass substrate surface are set up for each site of the glass substrate based on the results obtained from the step of measuring flatness and the step of measuring a concentration distribution of the dopant. Finishing includes keeping an angle formed by a normal line of the glass substrate and an incident beam onto the glass substrate at from 30° to 89°.
摘要翻译：本发明提供了一种在预抛光期间在玻璃基板表面上产生的波纹被去除的方法，从而使玻璃基板整理成具有优异的平坦度的表面。用于精加工预抛光玻璃基板的方法使用离子束蚀刻，气体簇离子束蚀刻或等离子体蚀刻，该方法包括：使用形状测量单元测量玻璃基板表面的平坦度的步骤，以及测量包含在玻璃基板中的掺杂剂的浓度分布。基于从测量平坦度的步骤和测量掺杂剂的浓度分布的步骤获得的结果，为玻璃基板的每个部位设置玻璃基板表面的加工条件。整理包括将玻璃基板的法线和入射光束形成的角度保持在玻璃基板上30°至89°。

5. 发明授权

US09959858B2 Noise-cancelling headphone 有权
公开(公告)号：US09959858B2
公开(公告)日：2018-05-01
申请号：US15228313
申请日：2016-08-04
申请人： Koji Otsuka , Yumi Shimazaki , Kozo Ando
发明人： Koji Otsuka , Yumi Shimazaki , Kozo Ando
IPC分类号： G10K11/175 , G10K11/16 , G10K11/178 , H04R1/08 , H04R1/10
CPC分类号： G10K11/175 , G10K11/16 , G10K11/178 , G10K2210/1081 , G10K2210/509 , H04R1/086 , H04R1/1083 , H04R2460/01
摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.

6. 发明申请

US20120063141A1 LIGHTING DEVICE 失效
标题翻译：照明设备
公开(公告)号：US20120063141A1
公开(公告)日：2012-03-15
申请号：US13208014
申请日：2011-08-11
申请人： Koji Otsuka
发明人： Koji Otsuka
IPC分类号： F21S8/04
CPC分类号： H01L33/58 , F21V5/007 , F21V5/04 , F21V7/0091 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要： A lighting device is provided to include a plurality of lens bodies. The connecting portion connecting the plurality of lens bodies includes a first major surface and a second major surface opposite to the first major surface. The first major surface is in contact with the lateral portion at a first contact under an outer edge of the leading lens. The second major surface is in contact with the lateral portion at a second contact located below the first contact. The first contact is located outside of a point of intersection along the first major surface with respect to the center of each lens body, the point of intersection at which an extraction of the first major surface intersects with an extension of a ray of the emitted light which is incident on the light incident surface and is projected on the second contact.
摘要翻译：提供照明装置以包括多个透镜体。连接多个透镜体的连接部分包括与第一主表面相对的第一主表面和第二主表面。第一主表面在引导透镜的外边缘处的第一接触处与侧部接触。第二主表面位于第一触点下方的第二触点处与侧部接触。相对于每个透镜体的中心，第一触点位于沿第一主表面的交点以外，第一主表面的提取与发射光线的延伸相交的交点其入射在光入射表面上并且被投影在第二触点上。

7. 发明申请

US20110216967A1 SPECIFIED COLOR AREA DEMARCATION CIRCUIT, DETECTION CIRCUIT, AND IMAGE PROCESSING APPARATUS USING SAME 审中-公开
标题翻译：指定的彩色区域解像电路，检测电路和图像处理装置
公开(公告)号：US20110216967A1
公开(公告)日：2011-09-08
申请号：US13127434
申请日：2009-10-23
申请人： Yasufumi Hagiwara , Daisuke Koyama , Koji Otsuka , Osamu Manba
发明人： Yasufumi Hagiwara , Daisuke Koyama , Koji Otsuka , Osamu Manba
IPC分类号： G06K9/00
CPC分类号： H04N9/643 , G06T7/11 , G06T2207/10024 , G06T2207/30196 , H04N1/62 , H04N1/628
摘要： A specified color area demarcation circuit 6 has a luminance information (histogram) acquisition unit 3 for multiple pixels and a luminance information (histogram) analysis unit 5 for the multiple pixels. The luminance information (histogram) acquisition unit 3 for the multiple pixels acquires luminance information of the multiple pixels in an input image. In order to acquire the luminance information of the multiple pixels, the luminance information (histogram) acquisition unit 3 creates, for example, a histogram of the luminance indicating frequencies. As an example of the histogram, 0 to 255 gray levels in an image are divided into thirty-two (0-7, 8-15, . . . 240-247, 247-255) ranges, and the number of pixels present in each of the divided gray levels (luminance Y) is counted. In order to extract the feature value of the luminance information of the multiple pixels in the input image, the luminance information analysis unit 5 analyzes, for example, the histogram of the luminance values of the multiple pixels to extract the feature value representing a feature of the histogram. On the basis of the feature value, the luminance information analysis unit 5 obtains the coefficient for demarcating the specified color area. Thereby, it is possible to display an image of the specified color area with high precision.
摘要翻译：指定的颜色区域分界电路6具有用于多个像素的亮度信息（直方图）获取单元3和用于多个像素的亮度信息（直方图）分析单元5。用于多个像素的亮度信息（直方图）获取单元3获取输入图像中的多个像素的亮度信息。为了获取多个像素的亮度信息，亮度信息（直方图）获取单元3创建例如亮度指示频率的直方图。作为直方图的示例，图像中的0到255个灰度级被划分为32个（0-7,8-15，...，240-247,247-255）范围，并且存在于对每个分割灰度级（亮度Y）进行计数。为了提取输入图像中的多个像素的亮度信息的特征值，亮度信息分析单元5例如分析多个像素的亮度值的直方图，以提取表示特征的特征值直方图。亮度信息分析部5基于特征量，求出用于划定指定色域的系数。由此，可以高精度地显示指定颜色区域的图像。

8. 发明申请

US20110120993A1 Multi-Component Food Packaging For Microwave Oven 有权
标题翻译：微波炉多组分食品包装
公开(公告)号：US20110120993A1
公开(公告)日：2011-05-26
申请号：US12950478
申请日：2010-11-19
申请人： Kathryn Marie Birchmeier , Paul Andrew Cogley , Noriko Sakamoto , Koji Otsuka , Takashi Kado
发明人： Kathryn Marie Birchmeier , Paul Andrew Cogley , Noriko Sakamoto , Koji Otsuka , Takashi Kado
IPC分类号： H05B6/80 , B65D25/04 , B65D1/34
CPC分类号： A23L5/15 , B65D1/36 , B65D77/2016 , B65D81/3453 , H05B6/6408
摘要： A multi-component package is provided which enables simultaneous heat cooking of a food product which does not require a long cooking time and a food product which requires a longer cooking time. The multi-component package includes a lower container comprising a bottomed, lower container main body for containing a first food product. The container further includes an upper container comprising an upper container main body for containing a second filled food product. A flange of the lower container main body and a flange of the upper container main body are engaged with each other so that the lower container and the upper container are combined integrally. A vapor vent is provided in a lower container lid material, whereby water vapor generated upon heating of the first food product heats the second food product in the upper container.
摘要翻译：提供了一种多组件包装，其能够同时进行不需要较长烹饪时间的食品的热烹饪和需要更长烹饪时间的食品。该多组件包装件包括一个下容器，该容器包括用于容纳第一食品的有底的下容器主体。该容器还包括一上部容器，该容器包括用于容纳第二填充食品的上容器主体。下容器主体的凸缘和上容器主体的凸缘彼此接合，使得下容器和上容器组合成一体。在下部容器盖材料中设置蒸气排出口，由此在第一食品加热时产生的水蒸气加热上部容器中的第二食品。

9. 发明授权

US07923738B2 LED array for microdisplays or like application 有权
标题翻译：用于微型显示器或类似应用的LED阵列
公开(公告)号：US07923738B2
公开(公告)日：2011-04-12
申请号：US12265887
申请日：2008-11-06
申请人： Hitoshi Murofushi , Koji Otsuka
发明人： Hitoshi Murofushi , Koji Otsuka
IPC分类号： H01L29/18
CPC分类号： H01L27/153 , G03G15/04054 , G03G15/326 , H01L33/385 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： An array of LEDs are grown by epitaxy on row-connecting conductor strips extending in parallel spaced relationship to one another on the surface of a semiconductor substrate and are thereby electrically interconnected in rows. The row-connecting conductor strips are formed by ion implantation of a p-type dopant into parts of an n-type silicon substrate. Column-connecting conductor strips extend over the light-emitting surfaces of the LEDs for electrically interconnecting them in columns. The LEDs are lit up individually by voltage application between one of the row-connecting conductor strips and one of the column-connecting conductor strips.
摘要翻译： LED阵列通过在半导体衬底的表面上彼此平行间隔延伸的行连接导体条上进行外延生长，从而以行电互连。行连接导体条通过将p型掺杂剂离子注入到n型硅衬底的部分中而形成。列连接导体条在LED的发光表面上延伸，以将它们串联在列中。通过在一行之间的行连接导体条和一个列连接导体条之间的电压单独点亮LED。

10. 发明申请

US20100214325A1 IMAGE DISPLAY 审中-公开
标题翻译：图像显示
公开(公告)号：US20100214325A1
公开(公告)日：2010-08-26
申请号：US12681497
申请日：2008-10-02
申请人： Daisuke Koyama , Osamu Mamba , Koji Otsuka
发明人： Daisuke Koyama , Osamu Mamba , Koji Otsuka
IPC分类号： G09G5/10 , H04N5/44 , G09G3/30
CPC分类号： G09G3/3406 , G02F2001/133397 , G02F2001/133601 , G02F2203/30 , G09G3/3413 , G09G3/342 , G09G2320/0247 , G09G2320/0646 , G09G2320/0653 , G09G2330/021 , G09G2360/16
摘要： An image display (A) comprises a display unit (1) such as a liquid crystal panel, a light source (3) such as a backlight, a light source control section (5), a video signal processing section (7) for outputting a signal to control the display unit in accordance with an input signal (S1), and a control section (11) for controlling the whole including light source control and video image control. The control section (11) has a video-image analyzing block (15) for analyzing a video image on the basis of the input signal (S1), a target value setting block (17) for setting a target value of an amount of light generated by the light source upon receiving an analysis result (S2), and a controlled-amount determining block (21) for, upon receiving a target value (S3), determining a speed at which the light source is controlled, and for outputting a compensation parameter (S4) to the video signal processing section (7) while notifying the light source control section of a set luminance (S5). On receiving the set luminance value (S5), the light source control section (5) outputs a light amount control signal (S6) to the light source. Thereby, a technique which is capable of reducing power consumption in image display without causing any visual discomfort can be provided.
摘要翻译：图像显示器（A）包括诸如液晶面板的显示单元（1），诸如背光的光源（3），光源控制部分（5），用于输出的视频信号处理部分根据输入信号（S1）控制显示单元的信号;以及用于控制包括光源控制和视频图像控制的整体的控制部分（11）。控制部分（11）具有用于基于输入信号（S1）分析视频图像的视频图像分析块（15），用于设置光量的目标值的目标值设置块（17）在接收到分析结果（S2）时由光源产生的受控量确定块（21），以及用于在接收到目标值（S3）时确定光源被控制的速度并且用于输出补偿参数（S4）到视频信号处理部分（7），同时向光源控制部分通知设定亮度（S5）。在接收到设定亮度值（S5）时，光源控制部（5）向光源输出光量控制信号（S6）。因此，可以提供能够降低图像显示中的功耗而不引起任何视觉不适的技术。

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